The Complete ABOS Part II Prep Library: 100 Essential Articles
This is the full Ortho Board Prep content library, organized the way we wish we'd seen it when we were candidates. Whether you're eight months out or eight weeks out, start here. Pick the category that matches where you are today, read two or three articles, and keep moving.
The ABOS Part II is a four-period oral examination. Case selectors draw twelve cases from the case list you submit, and you walk through the case summary you wrote for each one. You only defend your own cases — no hypotheticals, no surprise patients. That's the structure that shapes everything on this page.
Part I tested knowledge. Part II tests performance under pressure. The library below reflects that. You'll find rubric deep-dives next to composure articles, subspecialty guides next to documentation checklists, and exam-week logistics next to honest notes for candidates preparing for a second attempt. All of it is written from the same conviction: composure, not cramming, is what carries candidates across the finish line.
How to Use This Library
If you have eight or more weeks until the exam, read sequentially through Getting Started, the Rubric Deep-Dives, and Documentation. Those three categories build the scaffolding everything else hangs on.
If you have less than eight weeks, skip directly to Practice Techniques, Mental Game & Composure, and Common Mistakes. At that point, reading more won't change your score — practicing out loud with honest feedback will.
If you're preparing for a second attempt, start with the After the Exam category. There's a specific playbook for that situation, and it doesn't look like first-attempt prep.
Getting Started
If you're new to the ABOS Part II, start here. These articles cover the structure of the exam, the timeline to expect, and how to orient your preparation from day one.
How to Pass the ABOS Part II
The high-level framework: case list, case summaries, mock orals, composure.
A Brief History of the ABOS Part II
How the oral examination evolved and why it exists in its current form.
The Two-Examiner Setup Explained
How the exam room is structured and what each examiner is doing.
The ABOS Part II Preparation Timeline
When to start each phase of prep — from case collection to exam week.
How Long Should You Prepare?
Realistic hour counts and why more reading isn't always the answer.
When to Start ABOS Prep
Why most candidates start too late — and what happens when they do.
A 12-Week ABOS Part II Study Schedule
A week-by-week plan that front-loads case summaries and back-loads practice.
Board-Certified vs. Board-Eligible
What the two terms actually mean and why the distinction matters.
ABOS Part II FAQ
The questions every candidate asks — with direct answers.
Common ABOS Part II Myths
What you've heard from colleagues that isn't actually true.
Rubric Deep-Dives (The 9 Official Categories)
The ABOS scores candidates on nine distinct rubric categories. Understanding each one — and what examiners are specifically listening for — is the foundation of a composed presentation. Each article below breaks down one category in detail.
The ABOS Scoring Rubric: An Overview
All 9 categories, the 0-3 scale, and how scores combine into a pass/fail decision.
Rubric Category: Data Gathering
How examiners evaluate your history, physical, and workup.
Rubric Category: Diagnosis
Arriving at the right diagnosis — and the differential behind it.
Rubric Category: Treatment Plan
Why your plan needs to flow logically from the diagnosis you just named.
Rubric Category: Surgical Indications
The defense of why this patient needed surgery at this time.
Rubric Category: Technical Skill
What examiners infer about your operative skill from how you describe the case.
Rubric Category: Complication Management
How you handled the problems that arose — and how you talk about them.
Rubric Category: Outcomes
Presenting outcomes honestly without burying the lead.
Rubric Category: Applied Knowledge
Reasoning from principle when an examiner pushes into unfamiliar territory.
Rubric Category: Ethics
The one category that can sink an otherwise strong candidate.
The ABOS Rubric Cheat Sheet
A single-page reference of all 9 categories and what each one rewards.
Self-Assessment Using the Rubric
How to score yourself honestly before your first mock oral.
Subspecialty Case Presentations
Case selectors assign you twelve cases pulled from the case list you submit. You only defend your own cases — not hypothetical ones — so understanding which subspecialties tend to draw the hardest questions helps you pre-empt the pressure points.
Trauma Cases at the ABOS Part II
The subspecialty where most general orthopedists feel most exposed.
Total Joint Cases
Indications, alignment goals, and the questions examiners love to ask.
Sports Medicine Cases
Where return-to-play reasoning matters as much as technique.
Spine Cases
How to present spine cases if spine isn't your daily practice.
Hand Cases
Precision language and the importance of anatomical detail.
Foot and Ankle Cases
Alignment, biomechanics, and the conservative trial.
Pediatric Cases
Parent communication and growth-plate considerations on examination.
Revision Cases
Why revisions draw extra scrutiny — and how to present them.
Elderly and Medically Complex Cases
Shared decision-making, medical optimization, and realistic goals.
The Hardest Subspecialties to Defend
Where candidates tend to lose the most rubric points.
Documentation & Case Summaries
At the ABOS Part II, candidates walk through the case summary they submitted. The summary is not a reference document — it IS the presentation. Everything downstream depends on it being organized, accurate, and defensible.
Preparing Your ABOS Case List
What goes on the list, what comes off, and how selectors draw from it.
Building a Strong Case List
Breadth, representativeness, and avoiding red flags.
Case Summary Structure
The template that carries you through the presentation.
How Long Should a Case Summary Be?
What to include, what to cut, and why brevity protects you.
The Case Summary Documentation Checklist
Every field your summary needs before it's exam-ready.
Documentation Quality and Your Score
How weak documentation turns into weak rubric categories.
Documenting the Conservative Trial
PT, bracing, injections — and why the documentation matters.
Conservative Trial Clinic Notes
How your clinic notes become exhibit A at the oral boards.
Operative Note Quality
The op note is the paper trail examiners use to probe your technique.
Intraoperative Photos
When they help, when they hurt, and how to caption them.
Imaging at the ABOS Part II
Pre-loading images, two-up views, and walking the examiner through the study.
The Documentation Arc
How history, imaging, op note, and outcome connect into one narrative.
The 150-Hour Case Prep Problem
Why case prep swallows more time than candidates expect.
Mental Game & Composure
The ABOS Part II tests performance under pressure, not pure knowledge. These articles focus on the mental side — the single biggest differentiator between candidates who pass and candidates who fail.
The Oral Boards Test Composure, Not Knowledge
Why the candidate who knows more sometimes loses to the one who stays calm.
Composure Is Trainable
A skill, not a trait — here's how to build it deliberately.
The Composure-First Approach
Why we build composure before layering in more content.
Why 17% of Candidates Fail
The composure killers the rubric quietly rewards.
5 Personality Types That Fail
Freezers, Blamers, Arguers, Ramblers, and Hiders.
Staying Calm Under Pressure
Breath, posture, pace — the three physical levers.
Quiet Confidence
Why understated candidates tend to outperform loud ones.
Confidence vs. Arrogance
The fine line — and which side examiners are watching for.
The Oral Board Mindset
Showing up as the attending version of yourself, not the fellow version.
Final 30 Days: Mental Prep
What to tighten in the last month — and what to let go of.
Practice Techniques
Reading is preparation for Part I. Practicing out loud, with someone pushing back, is preparation for Part II. These articles cover how to practice effectively — and how to find the right partners.
Why Mock Oral Exams Matter
The single highest-leverage preparation method.
What an Effective Mock Oral Looks Like
Realistic pressure, interruption, and honest feedback.
Finding the Right Mock Exam Partner
Supportive friends don't build composure. Pushers do.
Studying vs. Practicing
Two different activities — and candidates conflate them constantly.
Practicing Under Time Pressure
The 5-minute target and how to hit it without rushing.
Confidence Through Repetition
Why ten reps on core cases beats one pass through all of them.
Solo vs. Group Preparation
When each works — and when each quietly backfires.
The Role of Mentors
What to ask of a mentor — and what not to.
Handling Examiner Pushback
"I disagree with your approach" — and what to say next.
Why Examiners Push Back
Pushback isn't a trap — it's a scoring opportunity.
Common Mistakes
Most failures cluster around the same small set of mistakes. Knowing them in advance is half the defense.
The Most Common ABOS Part II Mistakes
The short list every candidate should internalize early.
Phrases That Quietly Hurt Your Score
The language patterns examiners flag without telling you.
Defending Your Decision-Making
Owning the call without becoming defensive.
Honesty as Exam Strategy
Why the honest answer is almost always the higher-scoring answer.
The I-Don't-Know Framework
How to answer when you genuinely don't know — and still score.
What to Say When You Don't Know
The exact phrases that protect your score and your credibility.
Handling Complications
How you describe a complication matters more than whether it occurred.
Nerve and Vascular Complications
The highest-stakes complications to present — and how to frame them.
Surgical Complications and the Rubric
Which rubric categories move when you mismanage a complication.
Curveball Questions
Ethics, non-ortho, and the questions designed to knock you off balance.
Ethics Questions
The category that can turn a strong candidate into a borderline one.
Recovering After a Bad Case
Compartmentalization — resetting between periods and between questions.
Presentation Mechanics
The craft of actually presenting a case: the first minute, the pacing, the language, the body. Small mechanical details that compound into a better rubric score.
The First 60 Seconds
How your opening sets the tone for everything that follows.
Verbal Pacing
Too fast signals nervousness. Too slow signals uncertainty. Here's the target.
Body Language at the Oral Boards
What examiners read from your posture, eyes, and hands.
Explaining Your Why
Why you chose this operation — in one sentence, not ten.
Natural History of Disease
The question examiners expect you to have a ready answer for.
Differential Diagnosis
A structured differential is a scoring shortcut.
Presenting Outcomes
How to talk about imperfect outcomes without losing the room.
Post-Op Protocols
Your protocol is a window into your judgment.
What Examiners Are Actually Listening For
The signal behind the questions.
ABOS Part II Pearls
Small high-leverage moves that lift rubric scores.
Exam Week & Logistics
The practical details of exam week — the kind of thing candidates don't think about until they're already there.
The ABOS Exam Week Schedule
What each day actually looks like, start to finish.
Exam Day Logistics
Arrival, setup, bathroom breaks, and the small things that matter.
The Night Before
What to do, what to skip, and why sleep outranks one more case review.
The Scribe and Imaging System
Practicing with the technology before exam day.
Family & Lifestyle
The ABOS Part II doesn't happen in a vacuum. Your partner, your practice, and your first years as an attending all intersect with exam prep.
After the Exam
Whatever happens on exam day isn't the end of the story. These articles cover what comes next — including the path back for candidates who didn't pass the first time.
A Note on How We Teach
Every article in this library comes out of the same underlying belief: the ABOS Part II is a performance exam. The examiners are not primarily interested in whether you can recite a classification system. They're interested in whether, under pressure, you can present a case, defend a decision, handle a complication honestly, and think through a question you haven't memorized the answer to.
That's why the library leans heavily on composure, practice, and presentation mechanics — not just content. The content matters. But most candidates who fail didn't fail because they didn't know enough. They failed because the pressure of the room prevented them from showing what they knew.
If you take one thing from this library, take this: start practicing out loud earlier than feels reasonable, and find someone who will push back. Reading is preparation for the wrong exam.
Where to Go Next
If you're not sure where you stand, our free Case Readiness Assessment takes about five minutes and gives you a score across five dimensions — including composure, which most candidates never measure until it's too late. It's the fastest way to figure out which category in this library you should read first.
Not Sure Where to Start?
Take the free Case Readiness Assessment. 5 minutes, personalized feedback, and a clear sense of which part of the library to read first.
Jesse Dashe, MD
Board-certified orthopedic surgeon and founder of Ortho Board Prep. Helping candidates pass the ABOS Part II with a composure-first approach to oral board preparation.